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Recent questions tagged simple-compound-interest

4 votes
1 answer
2
GATE ECE 2021 | GA Question: 1
The current population of a city is $11,02,500$ . If it has been increasing at the rate of $5\%$ per annum, what was its population $2$ years ago? $9,92,500$ $9,95,006$ $10,00,000$ $12,51,506$
The current population of a city is $11,02,500$ . If it has been increasing at the rate of $5\%$ per annum, what was its population $2$ years ago?$9,92,500$$9,95,006$$10,...
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1 votes
2 answers
3
NIELIT Scientific Assistant A 2020 November: 32
₹ $1000$ doubled in $10$ years when compounded annually. How many more years will it take to get another ₹ $2000$ compound interest? $5$ years $10$ years $3$ years $4$ years
₹ $1000$ doubled in $10$ years when compounded annually. How many more years will it take to get another ₹ $2000$ compound interest?$5$ years$10$ years$3$ years$4$ ye...
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8 votes
6 answers
6
GATE2014 AG: GA-5
The population of a new city is $5$ million and is growing at $20\%$ annually. How many years would it take to double at this growth rate? $3-4$ years $4-5$ years $5-6$ years $6-7$ years
The population of a new city is $5$ million and is growing at $20\%$ annually. How many years would it take to double at this growth rate? $3-4$ years$4-5$ years $5-6$ ye...
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